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This Kicker bass package includes a mono amplifier and a 12" subwoofer — matched to give you bass that'll bring out the true power of your music. Just add an enclosure and some wiring to complete your system.

Power by Kicker
The package's DX250.1 mono amp sends 140 watts downstream to the sub. The amp's built-in low-pass filter sends only the notes below 80 Hz to your sub, while the subsonic filter removes the super-low frequencies that your sub can't play. A bass boost lets you add some extra bump in your music, and you can add an optional remote that'll control the amp's level from the driver's seat.

Bass by Kicker
The Comp 10C124 sub features a flex-resistant polypropylene cone with 360-degree back bracing for hard-hitting lows without distortion. The ribbed foam surround offers long excursion and keeps the cone on target, while double stitching ensures your investment won't come apart at the seams. A tough steel basket provides a reliable foundation for big bass, and its extensive venting ensures long-lasting performance that won't break down when the bass gets heavy.

When amp is matched to sub

Important Note: The amplifier in this bass package is a good match for the included sub(s), but it's still important to set the amp's gain controls properly to avoid distortion. This diagram shows you how to wire up the sub(s) in this package.

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Kicker 140-watt Bass Package

Pretty good setup, sub hits hard and the amp does not have to work to much, but if your looking to break glass I would buy an amp with more power. There is a bass boast on the amp, but still. The speaker seems well built. I made my own box and it sounds great. The only thing I would suggest is getting the bass control module that mounts in your dash, since some songs need more bass and some less.

Product Research

Amp Features

CEA-2006 Compliant: CEA-2006 is a system of testing and
measurement methods for mobile audio amplifiers. This voluntary standard
advocates a uniform method for determining an amplifier's RMS power output and
signal-to-noise ratio. The criteria for measuring power uses a DC input voltage
of 14.4 volts and the RMS power output is measured over the full frequency range
of the amp with 1% or less Total Harmonic Distortion plus noise (THD+N).
Signal-to-Noise ratio is measured in weighted absolute decibels at a reference
of 1 watt. CEA-2006 allows consumers to compare car amplifiers and receivers on
equal footing. Measured under CEA-2006 conditions the Kicker DX250.1 is rated at
140 watts RMS x 1 channel into a 4-ohm load and the signal to noise ratio is 75
dB. Additional specs listed in the manual (but not listed as CEA-2006 compliant)
include 250 watts RMS x 1 channel into a 2-ohm load (measured using a 14.4 volt
power supply with no more than 1% THD+N) and 95 dB signal-to-noise ratio (measured
at the rated power output).

Kicker Livin' Loud Certified Power: The amplifier comes with
a certificate that indicates the total maximum wattage measured from the amplifier
in the box, along with the model number, serial number, test date, and whether
the amplifier passed the total harmonic distortion, signal-to-noise ratio, and
protection circuit tests.

Auto Turn-On: The Auto Turn-On switch offers three options:

+12 V: the amp turns on when +12
volts is applied to the remote terminal

DC Offset: the amp turns on when
a 6 volt surge is detected on the signal inputs (from
a speaker-level source)

Audio: the amp turns on when an
incoming audio signal is detected

Protection Circuitry: The DX250.1 has protection circuitry
that will turn the amp off in the event of overheating, over voltage (over 16 volt
input), under voltage (under 10 volt input), and short circuit (speaker output).
If the Protection LED on the left side of the amp illuminates red, the protection
circuit has engaged and the amp will not play until the problem is resolved.

Speaker-level Input: High-level inputs can be used when the
source device doesn't have preamp level outputs. The same RCA inputs on the amp
are used for either speaker-level or line-level connections. When a speaker-level
signal is used, a speaker wire to RCA adapter is needed (item number
20609ZiSL, sold separately) and the Input Level switch should be set to High.

Subsonic Filter: Frequencies that cannot be reproduced by the
subwoofer do not become sound, but unnecessary oscillations causing distortion;
these frequencies also waste amplifier power and can damage speakers (particularly
when mounted in a ported enclosure). The subsonic filter removes inaudible
frequencies to improve the performance of the speakers by eliminating this
harmful distortion. The 24 dB/octave subsonic filter's crossover point is 25 Hz.

Crossover: The internal low pass crossover is always active
(it cannot be bypassed). The crossover point is 80 Hz and the slope is 24 dB/octave.

Subwoofer Features

Ribbed Foam Surround: The optimized ribbed foam surround
allows extended cone excursion for additional bass output and higher SPL. The
surround is double-stitched to the cone to add a mechanical fastener to the
chemical adhesives. This prevents the cone and surround from separating in the
harshest conditions.

Spiralead Tinsel Leads: The Kicker Comp subwoofer features
durable Spiralead tinsel leads, which are woven into the woofer's
progressive-roll polycotton spider, for added strength and reliability.

Infinite Baffle Mounting: The Kicker Comp subwoofer does not
require a sealed or vented enclosure for good bass performance. The Comp
subwoofer is designed to also be used as a free-air driver. The infinite baffle
mounting method effectively utilizes the rear deck and trunk space of most sedan
type vehicles.

Our Product Research Team

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team. They verify what’s in the box, check the owner's manual, and record
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